You want to provide Layer 2 and Layer 3 resiliency in your network.
Which two statements are true? (Choose two.)

A.
VSRP can provide failover at Layer 2 and Layer 3.

B.
VRRP can provide failover at Layer 2 and Layer 3.

C.
VSRP connected switches will transition their MAC tables during a failover.

D.
VSRP allows more than one backup.